JDBC Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JDBC Interview Questions

Questions Answers Views Company eMail

What causes no suitable driver error?

1015

What is sqlwarning and discuss the procedure of retrieving warnings?

1083

Explain the two tier and three tier architecture of jdbc.

964

What are dml and ddl?

1061

Why prepared statements are faster?

1015

How can we retrieve data from the resultset?

1027

What are the factors that the jdbc driver performance depends upon?

1033

Discuss the significances of jdbc.

963

What is an escape syntax?

1033

What are the differences between setmaxrows(int) and setfetchsize(int)?

1110

How do we load the drivers?

1066

Compare jdbc and odbc and how is jdbc required in this context.

990

In which ways is driver class is registered with drive manager?

960

What are the three parts of a jdbc url?

1078

Expalin the method of calling a stored procedure from jdbc.

1016

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Un-Answered Questions { JDBC }

What is jdbc connection interface?

1083

What are clob and blob data types in jdbc?

1100

What is the role of jdbc drivermanager class?

1121

What are the differences between setmaxrows(int) and setfetchsize(int)?

1110

What is the fastest type of JDBC driver?

1101

Name the types of jdbc drivers.

956

If you are truncated using JDBC, how can you that how much data is truncated?

1104

How many packages are available in jdbc api?

1010

What is metadata in jdbc?

1078

What are the functions of the jdbc connection interface?

1011

Discuss the procedure of retrieving warnings?

1032

What are the common jdbc exceptions?

998

Which is better odbc or jdbc?

1065

Once I have the Java 2 SDK, Standard Edition, from Sun, what else do I need to connect to a database?

1052

Why is jdbc needed?

975

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